In-situ Marine Optics

μSpec Family

Small form factor, research grade in-situ marine spectrometer

Family of sensors for measuring hyperspectral radiance, irradiance, and reflectance.

Puck

Applications: ROVs / AUVs / Gliders

Sensor Head

Applications: Integration with autonomous logging systems

Data logger

Applications: Stand-alone long term deployment

Samples 269 wavelengths from 380nm - 870nm at 16 bit resolution, up to 10 times per second.

Specifications

Optical

Detector
Wavelength range
Spectral resolution
Radiance channel (L)
Irradiance Channel (E)
Calibration

Hamamatsu C12880MA
380 – 870nm
8 – 10 nm (max)
Fused silica (5° FoV)
Acrylic Diffuser
NIST traceable 

Electrical

Aquisition
Sampling rate
Integration time
Protocol
Power requirements Power consumption Internal Logging

16 bit ADC
Up to 10 Hz
33us – 2500ms
RS232/WiFi Download
7 – 24 VDC
120mA @ 12VDC           16 Gb SD Card

Physical

Length
Diameter
Weight (in air)
Housing
Depth rating
Operating temperature

63 /140 / 250 mm
67mm
185 / 630 / 1590 g
High grade acetal
300m
0 to +50 °C


Available Now!